Perth Double Glazing only use Kommerling PVC profiles. The KOMMERLING PVC-U
window systems fulfill the requirement of the Australian Standards AS 4420 and
AS 2047, and the company's quality management system was awarded the British
Institute (BSI) Certificate. KOMMERLING products are designed and extruded to
meet the most stringent quality requirements of the Australian
and South Pacific markets.

10 Year Manufacturers Guarantee

As we are the manufacturers of all windows we install, we offer a full 10 year manufacturers guarantee.
We don't use sub-contractors. If your installer
does not produce your double glazed windows
in their own factory, then they can't offer
you this guarantee. Perth
Double Glazing can!

The Benefits of uPVC Doors and Windows

Stylish and affordable

We offer casement windows, tilt and turn, sliding doors and
custom made windows to suit almost any application. Our windows
are affordable, and add a stylish touch to existing or new
builds.View our
installation photo gallery >

Save on energy costs

Given the extreme heat of the summer and the much cooler
months of the winter our double glazed units will provide a
considerable energy saving by reducing heat gain in the
summer and heat loss during the winter.

Weather resistance - water, sun and
wind

Our windows have been successfully used in swimming
pools, marine and all ocean environments without deterioration
of the surface finish or
performance.They are ideal for
installation in buildings located close to the sea
and exposed to strong wind, heavy rain and salty air with
resistance to driving rain and joint tightness a huge benefit.
100% UV Resistant too!

Environmental benefits

PVC-U windows help you save money (through reduced energy
costs) but also contributes to reduce the harmful emissions
polluting the environment. They can also be fully recycled.

Noise reduction

The reduction of external noise makes a huge difference to
any room or office. uPVC windows offer amazing sound-proofing
benefits.

Consider the impact that noise from passing traffic,
construction work, trains, planes or other outdoor activity is
having on your peaceful enjoyment of your home. uPVC windows
can make a difference!

Thermal insulation

uPVC Windows assist in creating a comfortable
atmosphere in your home. Inefficient windows are one of the
main reasons buildings face substandard insulation.

Thermal insulating effects can also save you money!

Security

You can achieve effective protection against break-ins
using our window system. Our window sashes and frames are made
of stable, highly impact-resistant multi-chamber PVC-U profiles
with integrated steel reinforcement.

All our UPVC windows and doors are internally beaded so the
glass can only be removed from inside the
building.

uPVC windows require minimal care and
maintenance. Their long life span, dimensional stability
and robust surface ensure that you will enjoy your PVC-U
windows for a long time.

Throw away the paintbrushes!

Fire Resistant

uPVC is naturally flame retardant and does not support
combustion.

Proven at the Highest Level

Kommerling systems have been tested and proven to perform in all kinds of
extreme conditions. One test took place at 2,300 meters above sea level, with
windows exposed for fifteen years to strong UV-radiation, freezing temperatures
and heavy storms. From windows to seals, everything proved to be in the same
condition at the end of the test period.

Even very tough climatic conditions such as extreme temperatures or salt-laden
sea air cannot stop PVC-U windows from doing their job.